Localized "Click" chemistry through dip-pen nanolithography
2007 (English)In: Advanced Materials, ISSN 0935-9648, E-ISSN 1521-4095, Vol. 19, no 24, 4471-+ p.Article in journal (Refereed) Published
Local reactions are triggered by delivering molecules from an AFM probe tip, allowing for direct modification of chemically functionalized surfaces. Silicon wafer-bound acetylene moieties readily undergo 1,3-dipolar cycloadddition with solution-phase azides delivered from an AFM tip. This selective and robust technique allows for the facile creation and placement of sub-micrometer-sized features.
Place, publisher, year, edition, pages
2007. Vol. 19, no 24, 4471-+ p.
1,3-dipolar cycloaddition, terminated monolayers, nanostructures, surfaces, nanowires, alkynes, azides
IdentifiersURN: urn:nbn:se:kth:diva-17205DOI: 10.1002/adma.200701427ISI: 000252511500031OAI: oai:DiVA.org:kth-17205DiVA: diva2:335248
QC 201005252010-08-052010-08-05Bibliographically approved